Ring Sizing

How do I find my ring size?

Finding Your Ring Size: The most accurate way to find your ring size is to go to a professional... any jewelry store or pawn shop will have a ring sizer which they can slip on your finger right there. Be sure to size the finger you want to wear it on because your dominant hand (writing hand) is typically a little bigger.

Measure From Home: A convenient at-home way to measure your ring size is to order a ring size measuring tool online. It only costs a few dollars and can be delivered to your door... THIS ONE is highest rated on Amazon Prime.  Again, be sure to measure your chosen finger on your chosen hand as all of your finger sizes will vary.



Measure a Ring You Already Own: Are you trying to be sneaky and give a surprise gift? Or have a favorite ring that fits perfectly but you do not know the size? Measure the inside diameter of a ring you already own and convert the size using the conversion chart below.

In-Between Sizes: If you wear an in-between ring size, choose whichever size you are closer to (Example: 8.75 should choose a 9 while an 8.25 should choose an 8). However when you are exactly in-between, it often depends on the shape of your knuckle. Rings can be more easily made larger, but should be stretched by a professional jeweler and only by about a half a size. If you are exactly in between sizes, order the smaller size and then your local jeweler can enlarge it.

Size Converter: The RockLove website is listed in US sizes. After you confirm your ring size, you can convert your measurement using the ring size conversion chart below.  For international customers, this includes other country ring sizing codes, which can be converted to their US equivalent.

International Ring Size Conversion Chart

(scroll right + left on mobile)

Inside Diameter  Inside Circumference Sizes
MM Inches MM Inches British & Australian  US & Canada French & Russian German Japanese Swiss
14.05 0.553 44.14 1.74 F 3 44 14 4 4
14.86 0.585 46.68 1.84 H 1/2 4 - 15 7 -
15.70 0.618 49.32 1.94 J 1/2 5 - 15 3/4 9 -
16.51 0.650 51.87 2.04 M 6 52 3/4 16 1/2 12 12 3/4
17.35 0.683 54.51 2.15 O 7 55 1/4 17 1/4 14 15 1/4
18.19 0.716 57.15 2.25 Q 8 57 3/4 18 16 17 3/4
18.89 0.748 59.34 2.35 R 3/4 9 - 19 18 -
19.84 0.781 62.33 2.45 T 1/2 10 - 20 20 -
20.68 0.814 64.97 2.56 V 1/2 11 - 20 3/4 23 -
21.49 0.846 67.51 2.66 Y 12 67 1/2 21 1/4 25 27 1/2
22.33 0.879 70.15 2.76 Z+1 13 - 22 27 -
23.06 0.908 72.45 2.85 Z+3 14 - - - -
23.87 0.940 74.99 2.95 Z+5 15 - - - -